Adsorption of nickel on rhyolitic Slovak bentonites

被引：10
|
作者：
Krajnak, A. [1 ]
Pivarciova, L. [2 ]
Rosskopfova, O. [2 ]
Galambos, M. [1 ]
Rajec, P. [2 ]
机构：
[1] Comenius Univ, Dept Inorgan Chem, Fac Nat Sci, Bratislava 84215, Slovakia
[2] Comenius Univ, Dept Nucl Chem, Fac Nat Sci, Bratislava 84215, Slovakia
来源：
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2015年 / 304卷 / 02期
关键词：
Adsorption; Nickel; Slovak bentonites; Radioactive waste; Spent nuclear fuel; Deep geological repository; IONIC-STRENGTH; LIESKOVEC DEPOSIT; AQUEOUS-SOLUTIONS; SORPTION; PH; NI(II); TEMPERATURE; SMECTITE; RADIONUCLIDES; RADIONICKEL;
D O I：
10.1007/s10967-014-3832-4
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Radioisotope of nickel Ni-63 is an important product of the neutron activation in engineering materials of nuclear power plants. Adsorption of nickel on Slovak rhyolitic bentonites Jelsovy potok, Kopernica and Lastove was studied using batch method. Radionuclide Ni-63 was used as a tracer. In this paper, we focused on effects of contact time, pH, competitive cations and equilibrium study. This study showed that Slovak rhyolitic bentonites are a promising candidate for removal of radionickel from aqueous solutions.
引用
收藏
页码：587 / 593
页数：7
相关论文
共 50 条
  • [11] RHYOLITIC GLASS IN ORDOVICIAN K-BENTONITES - A NEW STRATIGRAPHIC TOOL
    DELANO, JW
    TICE, SJ
    MITCHELL, CE
    GOLDMAN, D
    GEOLOGY, 1994, 22 (02) : 115 - 118
  • [12] Rhyolitic glass in ordovician K-bentonites. A new stratigraphic tool
    Lyons, P.C.
    Delano, J.W.
    Tice, S.J.
    Mitchell, C.E.
    Goldman, D.
    Geology, 1994, 22 (12)
  • [13] Adsorption of cesium on domestic bentonites
    Michal Galamboš
    Jana Kufčáková
    Pavol Rajec
    Journal of Radioanalytical and Nuclear Chemistry, 2009, 281 : 485 - 492
  • [14] Adsorption of cesium on domestic bentonites
    Galambos, Michal
    Kufcakova, Jana
    Rajec, Pavol
    JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2009, 281 (03) : 485 - 492
  • [15] ADSORPTION CHARACTERISTICS OF HOMOIONIC BENTONITES
    SLABAUGH, WH
    JOURNAL OF PHYSICAL CHEMISTRY, 1959, 63 (03): : 436 - 438
  • [16] Sorption of heavy metal cations on rhyolitic and andesitic bentonites from Central Slovakia
    Andrejkovicova, Slavka
    Pentrak, Martin
    Jankovic, Lubos
    Komadel, Peter
    GEOLOGICA CARPATHICA, 2010, 61 (02) : 163 - 171
  • [17] RHYOLITIC GLASS IN ORDOVICIAN K-BENTONITES - A NEW STRATIGRAPHIC TOOL - REPLY
    DELANO, JW
    TICE, SJ
    MITCHELL, CE
    GOLDMAN, D
    GEOLOGY, 1994, 22 (12) : 1152 - 1153
  • [18] RHYOLITIC GLASS IN ORDOVICIAN K-BENTONITES - A NEW STRATIGRAPHIC TOOL - COMMENT
    LYONS, PC
    GEOLOGY, 1994, 22 (12) : 1151 - 1151
  • [19] SMECTITE TO ILLITE CONVERSION IN BENTONITES AND SHALES OF THE EAST SLOVAK BASIN
    SUCHA, V
    KRAUS, I
    GERTHOFFEROVA, H
    PETES, J
    SEREKOVA, M
    CLAY MINERALS, 1993, 28 (02) : 243 - 253
  • [20] ADSORPTION SELECTIVITY OF SRFA FRACTIONS BY BENTONITES
    Debih, Hadi
    Terchi, Smail
    Khodja, Mohamed
    Melouki, Azzedine
    SCIENTIFIC STUDY AND RESEARCH-CHEMISTRY AND CHEMICAL ENGINEERING BIOTECHNOLOGY FOOD INDUSTRY, 2021, 22 (04): : 463 - 478
12345